PL424428A1 - Method for producing composite based on polyurea, polyurethane and polyurea-polyurethane hybrid elastomers with increased mechanical strength - Google Patents

Method for producing composite based on polyurea, polyurethane and polyurea-polyurethane hybrid elastomers with increased mechanical strength

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Publication number
PL424428A1
PL424428A1 PL424428A PL42442818A PL424428A1 PL 424428 A1 PL424428 A1 PL 424428A1 PL 424428 A PL424428 A PL 424428A PL 42442818 A PL42442818 A PL 42442818A PL 424428 A1 PL424428 A1 PL 424428A1
Authority
PL
Poland
Prior art keywords
polyurea
polyurethane
mechanical strength
increased mechanical
composite based
Prior art date
Application number
PL424428A
Other languages
Polish (pl)
Other versions
PL241861B1 (en
Inventor
Mateusz Barczewski
Danuta Matykiewicz
Kinga Biedrzycka
Marek Szostak
Original Assignee
Politechnika Poznańska
Terlan Spółka Z Ograniczoną Odpowiedzialnością
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Poznańska, Terlan Spółka Z Ograniczoną Odpowiedzialnością filed Critical Politechnika Poznańska
Priority to PL424428A priority Critical patent/PL241861B1/en
Publication of PL424428A1 publication Critical patent/PL424428A1/en
Publication of PL241861B1 publication Critical patent/PL241861B1/en

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Abstract

Przedmiotem zgłoszenia jest sposób wytworzenia kompozytu na osnowie elastomerów polimocznikowych, poliuretanowych i hybrydowych polimocznikowo-poliuretanowych o zwiększonej wytrzymałości mechanicznej, w którym przed procesem sieciowania i kształtowania kompozytu do części kompozycji nie zawierającej izocyjanianu, wprowadza się nieorganiczny napełniacz włóknisty stanowiący od 1% do 70% masowych w stosunku do części kompozycji niezawierającej izocyjanianu (poliolu, poliaminy, bądź mieszaniny poliolu z poliaminom), w postaci mikrometrycznych włókien bazaltowych o długości od 0,5 do 5000 µm w ilości 100% masowych zastosowanego napełniacza.The subject of the application is a method of producing a composite based on polyurea, polyurethane and hybrid polyurea-polyurethane elastomers with increased mechanical strength, in which an inorganic fibrous filler is introduced, which is from 1% to 70% by mass, before the process of crosslinking and shaping the composite. relative to the part of the composition not containing isocyanate (polyol, polyamine, or polyol / polyamine mixture) in the form of micrometric basalt fibers with a length of 0.5 to 5000 µm in an amount of 100% by mass of the filler used.

PL424428A 2018-01-30 2018-01-30 A method of producing a composite based on polyurea elastomers with increased mechanical strength PL241861B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL424428A PL241861B1 (en) 2018-01-30 2018-01-30 A method of producing a composite based on polyurea elastomers with increased mechanical strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424428A PL241861B1 (en) 2018-01-30 2018-01-30 A method of producing a composite based on polyurea elastomers with increased mechanical strength

Publications (2)

Publication Number Publication Date
PL424428A1 true PL424428A1 (en) 2019-08-12
PL241861B1 PL241861B1 (en) 2022-12-19

Family

ID=67549958

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424428A PL241861B1 (en) 2018-01-30 2018-01-30 A method of producing a composite based on polyurea elastomers with increased mechanical strength

Country Status (1)

Country Link
PL (1) PL241861B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103483801A (en) * 2013-09-27 2014-01-01 安徽科聚新材料有限公司 Thermoplastic polyurethane composite material and preparation method thereof
US20140155504A1 (en) * 2006-03-24 2014-06-05 Century-Board Usa, Llc Extrusion of polyurethane composite materials
CN104847026A (en) * 2015-06-03 2015-08-19 哈尔滨工业大学（威海） Basalt fiber cloth enhanced polyurethane hard foam composite heat-insulating board and manufacturing method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140155504A1 (en) * 2006-03-24 2014-06-05 Century-Board Usa, Llc Extrusion of polyurethane composite materials
CN103483801A (en) * 2013-09-27 2014-01-01 安徽科聚新材料有限公司 Thermoplastic polyurethane composite material and preparation method thereof
CN104847026A (en) * 2015-06-03 2015-08-19 哈尔滨工业大学（威海） Basalt fiber cloth enhanced polyurethane hard foam composite heat-insulating board and manufacturing method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
R.JEEVANANTHAM, MECHANICAL AND WEAR CHARACTERIZATION OF BASALT FIBER REINFORCED POLYURETHANE COMPOSITES *

Also Published As

Publication number Publication date
PL241861B1 (en) 2022-12-19

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